#include <bits/stdc++.h>
using namespace std;

int main()
{
	string S;
	cin >> S;

	string ans;
	for( int i = 0; i < S.size(); i++ ) {
		if( S[i] == 'I' || S[i] == 'l' ) ans += '1';
		else if( S[i] == 'O' || S[i] == 'o' ) ans += '0';
		else ans += S[i];
	}

	cout << ans << endl;
}